Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trung » thanh trung, hanh trang, manh trung
trung tuan » trung thanh, trung tam, tran tuan
tuan nhung » quan nhung, tuan hung, thuat nhung
cuong bang » cong bang, muong bang, tuong bang
hoc chieu » hoc thieu, ho chieu, hoc hien
cong ban » cong bang, cong san, cong tan
than cap » khan cap, thanh lap, thanh cac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu sach - hanh trung tuan nhung ((cong ban) or (cuong bang)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu sach - hanh trung tuan nhung ((cong ban) OR (cuong bang)) than cap.
• Adding a wildcard symbol may retrieve word variants: hoc chieu sach - hanh trung tuan nhung ((cong ban) or (cuong bang)) than cap*.